GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 6800 XT comes out dramatically faster — about 100% ahead of the Radeon RX 6600 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Radeon RX 6800 XT vs Radeon RX 6600 XT: In-Depth Breakdown
Performance: Radeon RX 6800 XT vs Radeon RX 6600 XT
The Radeon RX 6800 XT is dramatically faster, around 100% ahead of the Radeon RX 6600 XT. That gap is enough to move it up a tier: the Radeon RX 6800 XT is comfortable at 1440p, while the Radeon RX 6600 XT is better matched to 1080p.
Price & Value
The Radeon RX 6600 XT currently lists from $280 USD, $196 USD less than the Radeon RX 6800 XT at $476 USD. Because it's both faster and competitively priced, the Radeon RX 6800 XT wins on performance-per-dollar by about 18%. The Radeon RX 6600 XT is trading below its $379 USD MSRP — a genuine deal. The Radeon RX 6800 XT is trading below its $649 USD MSRP — a genuine deal.
Power & Efficiency
On power, the Radeon RX 6600 XT is the gentler choice at 160W versus 300W. The Radeon RX 6800 XT is more efficient per watt because it's faster, but its higher 300W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The Radeon RX 6800 XT carries 16GB versus 8GB on the Radeon RX 6600 XT. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Which should you buy: Radeon RX 6600 XT or Radeon RX 6800 XT?
The Radeon RX 6800 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6600 XT if you find it at a steep discount.